12568149

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{3847}}^1$

素因数の和:3878

約数の個数: 24

約数和(自身を含む): 20471360

約数和(自身を除く): 7903211

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 3847, 11541, 34623, 42317, 103869, 126951, 380853, 465487, 1142559, 1396461, 4189383, 12568149]

約数ペア:

[(1, 12568149), (3, 4189383), (9, 1396461), (11, 1142559), (27, 465487), (33, 380853), (99, 126951), (121, 103869), (297, 42317), (363, 34623), (1089, 11541), (3267, 3847)]